 | |  | |
| PartNumber | DS89C21TM/NOPB | DS89C21TMX | DS89C21TM |
| Description | RS-422 Interface IC DIFF CMOS LINE DRVR AND RECEIVER PAIR | RS-422 Interface IC Obsolete, LTB expires Aug-07-2018 | RS-422 Interface IC Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | RS-422 Interface IC | RS-422 Interface IC | Interface - Drivers, Receivers, Transceivers |
| RoHS | Y | N | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOIC-8 | - |
| Series | DS89C21 | DS89C21 | DS89C21 |
| Function | Transceiver | Transceiver | Transceiver |
| Data Rate | 10 Mb/s | 20 Mb/s | 20Mbps |
| Number of Drivers | 1 Driver | 1 Driver | 1 Driver |
| Number of Receivers | 1 Receiver | 1 Receiver | 1 Receiver |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Operating Supply Current | 6 mA | 6 mA | 12 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Reel | Tube Alternate Packaging |
| Product | RS-422 Transceivers | RS-422 Transceivers | RS-422 Transceivers |
| Brand | Texas Instruments | Texas Instruments | - |
| Shutdown | No Shutdown | - | - |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Product Type | RS-422 Interface IC | RS-422 Interface IC | - |
| Factory Pack Quantity | 95 | 2500 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.019048 oz | 0.019048 oz | 0.019048 oz |
| Type | - | - | Transceiver |
| Package Case | - | - | SOIC-8 |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 8-SOIC |
| Protocol | - | - | RS422, RS485 |
| Number of Drivers Receivers | - | - | 2016/1/1 |
| Duplex | - | - | Full |
| Receiver Hysteresis | - | - | 50mV |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
DS89C21TMX/NOPB | RS-422 Interface IC Diff CMOS Line Driver/Receiver Pair | |
| DS89C21TM/NOPB | RS-422 Interface IC DIFF CMOS LINE DRVR AND RECEIVER PAIR | ||
| DS89C386TMEA/NOPB | Bus Receivers 12 CH CMOS Diff Line Recvr | ||
| DS89C387TMEA | RS-422 Interface IC A 926-DS89C387TMEANOPB | ||
| DS89C387TMEA/NOPB | RS-422 Interface IC 12 CH CMOS Diff Line Recvr | ||
| DS89C386TMEA | Bus Receivers A 926-DS89C386TMEANOPB | ||
| DS89C21TMX | RS-422 Interface IC Obsolete, LTB expires Aug-07-2018 | ||
| DS89C21TMX | RS-422 Interface IC Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85 | ||
| DS89C21TM | RS-422 Interface IC Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85 | ||
| DS89C387TMEA | RS-422 Interface IC Twelve Channel CMOS Differential Line Driver 48-SSOP -40 to 85 | ||
| DS89C387TMEA/NOPB | RS-422 Interface IC 12 CH CMOS Diff Line Recv | ||
| DS89C21TM/NOPB | RS-422 Interface IC DIFF CMOS LINE DRVR AND RECEIVER PAIR | ||
| DS89C21TMX/NOPB | RS-422 Interface IC Differential CMOS Line Driver and Receiver Pair 8-SOIC -40 to 85 | ||
| DS89C386TMEA | Bus Receivers Twelve Channel CMOS Differential Line Receiver 48-SSOP -40 to 85 | ||
| DS89C386TMEA/NOPB | Bus Receivers 12 CH CMOS Diff Line Recv | ||
| DS89C386TMEAX/NOPB | IC LINE REC CMOS DIF 12CH 48SSOP | ||
| DS89C387TMEAX/NOPB | IC LINE DRV CMOS DIF 12CH 48SSOP | ||
Maxim Integrated |
DS89C420-ECS | IC MCU 8BIT 16KB FLASH 44TQFP | |
| DS89C420-ENL | IC MCU 8BIT 16KB FLASH 44TQFP | ||
| DS89C420-MCS | IC MCU 8BIT 16KB FLASH 40DIP | ||
| DS89C420-MNL | IC MCU 8BIT 16KB FLASH 40DIP | ||
| DS89C420-QNG | IC MCU 8BIT 16KB FLASH 44PLCC | ||
| DS89C420-ECL | IC MCU 8BIT 16KB FLASH 44TQFP | ||
| DS89C420-ENG | IC MCU 8BIT 16KB FLASH 44TQFP | ||
| DS89C420-MCL | IC MCU 8BIT 16KB FLASH 40DIP | ||
| DS89C420-QCL | IC MCU 8BIT 16KB FLASH 44PLCC | ||
| DS89C420-QNL | IC MCU 8BIT 16KB FLASH 44PLCC | ||
| DS89C387TMEAXNOPB | New and Original | ||
| DS89C387TMEANOPB | New and Original | ||
| DS89C21TM-NOPB | INSTOCK | ||
| DS89C20TM | New and Original | ||
| DS89C21 | New and Original | ||
| DS89C21M | New and Original | ||
| DS89C21TMX. | New and Original | ||
| DS89C250-ENL+ | New and Original | ||
| DS89C386T | New and Original | ||
| DS89C386TMEAX | New and Original | ||
| DS89C386TMEAX (PB) | New and Original | ||
| DS89C387 | New and Original | ||
| DS89C387T | New and Original | ||
| DS89C387TMEAX | New and Original | ||
| DS89C387TNEA | New and Original | ||
| DS89C420 | New and Original | ||
| DS89C420-MNR | New and Original | ||
| DS89C420-QCS | New and Original | ||
| DS89C420-QNL+ | IC MCU 8BIT 16KB FLASH 44PLCC | ||
| DS89C420ECL | New and Original | ||
| DS89C420MCL | New and Original | ||
| DS89C420MNG | New and Original | ||
| DS89C420MNL | New and Original |